JPWO2012144341A1 - レーザレーダ - Google Patents

レーザレーダ Download PDF

Info

Publication number
JPWO2012144341A1
JPWO2012144341A1 JP2013510942A JP2013510942A JPWO2012144341A1 JP WO2012144341 A1 JPWO2012144341 A1 JP WO2012144341A1 JP 2013510942 A JP2013510942 A JP 2013510942A JP 2013510942 A JP2013510942 A JP 2013510942A JP WO2012144341 A1 JPWO2012144341 A1 JP WO2012144341A1
Authority
JP
Japan
Prior art keywords
laser
mirror
light
laser light
light source
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2013510942A
Other languages
English (en)
Japanese (ja)
Inventor
山田　真人
真人 山田
前納　良昭
良昭 前納
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo Electric Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Publication of JPWO2012144341A1 publication Critical patent/JPWO2012144341A1/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
    • G01S7/481—Constructional features, e.g. arrangements of optical elements
    • G01S7/4811—Constructional features, e.g. arrangements of optical elements common to transmitter and receiver
    • G01S7/4812—Constructional features, e.g. arrangements of optical elements common to transmitter and receiver transmitted and received beams following a coaxial path
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
    • G02B26/10—Scanning systems
    • G02B26/101—Scanning systems with both horizontal and vertical deflecting means, e.g. raster or XY scanners

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Optics & Photonics (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
JP2013510942A 2011-04-20 2012-04-06 レーザレーダ Pending JPWO2012144341A1 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2011094542 2011-04-20
JP2011094542 2011-04-20
JP2011276365 2011-12-16
JP2011276365 2011-12-16
PCT/JP2012/059448 WO2012144341A1 (ja) 2011-04-20 2012-04-06 レーザレーダ

Publications (1)

Publication Number Publication Date
JPWO2012144341A1 true JPWO2012144341A1 (ja) 2014-07-28

Family

ID=47041453

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013510942A Pending JPWO2012144341A1 (ja) 2011-04-20 2012-04-06 レーザレーダ

Country Status (3)

Country Link
JP (1) JPWO2012144341A1 (zh)
CN (1) CN103415781A (zh)
WO (1) WO2012144341A1 (zh)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6012589B2 (ja) * 2013-12-27 2016-10-25 オムロンオートモーティブエレクトロニクス株式会社 レーザレーダ装置及び物体検出方法
JP6371985B2 (ja) * 2014-04-11 2018-08-15 パナソニックＩｐマネジメント株式会社 ミラー駆動装置、ビーム照射装置およびレーザレーダ
JP6676974B2 (ja) * 2016-01-14 2020-04-08 コニカミノルタ株式会社 対象物検出装置
CN106291448B (zh) * 2016-08-02 2021-02-19 北京国承万通信息科技有限公司 光束扫射机构和光束发射装置
KR101707033B1 (ko) * 2016-08-27 2017-02-27 (주)엠제빈 라이다 기반의 광대역 보안 시스템
CN106767513A (zh) * 2016-12-30 2017-05-31 武汉海达数云技术有限公司 三维激光扫描装置
KR101814116B1 (ko) * 2017-02-09 2018-01-02 (주)엠제빈 광대역 보안 시스템을 위한 수신감도가 높은 라이다
KR101887477B1 (ko) * 2017-04-21 2018-08-10 (주)엠제빈 안전 및 보안 시스템을 위한 가이드 광원을 포함하는 광대역 광센서 시스템
WO2019144364A1 (en) * 2018-01-26 2019-08-01 Shenzhen Genorivision Technology Co. Ltd. A light detector
WO2019220787A1 (ja) * 2018-05-17 2019-11-21 パナソニックＩｐマネジメント株式会社 距離測定装置
CN116500588A (zh) * 2018-06-08 2023-07-28 上海禾赛科技有限公司 一种用于激光雷达的接收系统
EP3805788B1 (en) * 2018-06-08 2023-08-23 Panasonic Intellectual Property Management Co., Ltd. Distance measuring device
JP7061041B2 (ja) * 2018-07-10 2022-04-27 スタンレー電気株式会社 電気装置
CN109001745B (zh) * 2018-08-09 2024-02-13 上海星秒光电科技有限公司 单线雷达驱动装置及单线雷达
WO2020142953A1 (zh) * 2019-01-09 2020-07-16 深圳市大疆创新科技有限公司 一种测距装置
CN113640814A (zh) * 2019-04-26 2021-11-12 上海禾赛科技有限公司 激光雷达及其探测装置
CN110456364A (zh) * 2019-07-19 2019-11-15 北醒（北京）光子科技有限公司 一种激光雷达模块
CN113866784B (zh) * 2019-08-08 2023-02-03 上海禾赛科技有限公司 激光雷达及其控制方法
CN116859414A (zh) 2020-01-03 2023-10-10 深圳市速腾聚创科技有限公司 激光雷达及汽车
WO2021139670A1 (zh) * 2020-01-06 2021-07-15 北京一径科技有限公司 激光收发模组、激光雷达和激光雷达用窗

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4412044A1 (de) * 1994-04-08 1995-10-12 Leuze Electronic Gmbh & Co Optoelektronische Vorrichtung zum Erfassen von Gegenständen in einem Überwachungsbereich
JPH0815413A (ja) * 1994-06-24 1996-01-19 Mitsubishi Electric Corp 距離測定装置
JPH1198323A (ja) * 1997-09-18 1999-04-09 Nec Robotics Eng Ltd 画像読取方法および装置、ミラー駆動方法および機構
JP2001050723A (ja) * 1999-08-11 2001-02-23 Minolta Co Ltd 距離測定装置
JP2005331468A (ja) * 2004-05-21 2005-12-02 Sharp Corp 測距機能を備えた照明装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4412044A1 (de) * 1994-04-08 1995-10-12 Leuze Electronic Gmbh & Co Optoelektronische Vorrichtung zum Erfassen von Gegenständen in einem Überwachungsbereich
JPH0815413A (ja) * 1994-06-24 1996-01-19 Mitsubishi Electric Corp 距離測定装置
JPH1198323A (ja) * 1997-09-18 1999-04-09 Nec Robotics Eng Ltd 画像読取方法および装置、ミラー駆動方法および機構
JP2001050723A (ja) * 1999-08-11 2001-02-23 Minolta Co Ltd 距離測定装置
JP2005331468A (ja) * 2004-05-21 2005-12-02 Sharp Corp 測距機能を備えた照明装置

Also Published As

Publication number Publication date
CN103415781A (zh) 2013-11-27
WO2012144341A1 (ja) 2012-10-26

Similar Documents

Publication Publication Date Title
WO2012144341A1 (ja) レーザレーダ
JP2012154806A (ja) レーザレーダおよび受光装置
JP2012159330A (ja) レーザレーダ
US10191273B2 (en) Mirror driving device, beam irradiation device, and laser radar
JP2012154642A (ja) レーザレーダおよび受光装置
WO2013080625A1 (ja) ミラーアクチュエータ、ビーム照射装置およびレーザレーダ
JP6620983B2 (ja) 粒子検出センサ
JP2014145671A (ja) レーザレーダ
JP2012220351A (ja) 気体成分検出装置
JP2015125109A (ja) レーザレーダおよびビーム照射装置
JP2013130531A (ja) レーザレーダ
JP2013130422A (ja) レーザレーダ
WO2013080626A1 (ja) ミラーアクチュエータ、ビーム照射装置およびレーザレーダ
US20100321751A1 (en) Mirror actuator and beam irradiation device
JP2012141191A (ja) レーザレーダ
JP2019211295A (ja) 距離測定装置
JP2011047833A (ja) ビーム照射装置
WO2014174734A1 (ja) ビーム照射装置、レーザレーダおよびミラーアクチュエータ
JP7170251B2 (ja) 距離測定装置
US20200348400A1 (en) Lidar device
JP2009085947A (ja) ビーム照射装置
JP2011047832A (ja) ビーム照射装置およびレーザレーダ
JP2019039722A (ja) 距離測定装置
CN220419798U (zh) 一种光学扫描装置以及图像形成装置
JP2021110660A (ja) 距離測定装置

Legal Events

Date Code Title Description
A711 Notification of change in applicant

Free format text: JAPANESE INTERMEDIATE CODE: A711

Effective date: 20141107

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20150319

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20160322

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20160927